Shigeyuki Tsunakawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Culture medium for culture of animal cell and method for producing...
- Patent number 6,962,812
- Issue date Nov 8, 2005
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Kazushi Shibuya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Media for culturing animal cells and process for producing protein...
- Patent number 6,537,782
- Issue date Mar 25, 2003
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Kazushi Shibuya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Serum-free medium for culturing animal cells
- Patent number 6,406,909
- Issue date Jun 18, 2002
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Kazushi Shibuya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Culture medium for culture of animal cell and method for producing...
- Publication number 20030096372
- Publication date May 22, 2003
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Kazushi Shibuya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...